We went in for brunch, he wouldn't make eye contact with either of us, harrumphed a lot and was super short. it was a few years back so I don't remember all the specifics, but things like walking up to the table and just saying "what do you want?". I asked for a tap list and he turned around, walked away, came back, put it on the table and walked away again without saying anything.

At the time it seemed odd, but over the course of the meal seemed to add up to intentional disrespect. It was weird, I've never seen the guy before or since. Only time I've stiffed a waiter, I tipped 0.02. I looked up some reviews after and a couple people had similar experiences. Guy wasn't in the right profession I think